From 259398a162d57b6062b90ebf8853d275499bd8f7 Mon Sep 17 00:00:00 2001
From: Daniel Olshansky <olshansky.daniel@gmail.com>
Date: Wed, 26 Feb 2020 10:56:42 -0800
Subject: [PATCH] Fix `Initialize Segment instance variables

Initialize stats and branch of the Segment class to None.

This should hopefully fix the issue outline in https://github.com/b-ryan/powerline-shell/issues/408:

```
AttributeError: 'Segment' object has no attribute 'stats'
```
---
 powerline_shell/segments/hg.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/powerline_shell/segments/hg.py b/powerline_shell/segments/hg.py
index be784355..9d7b55a8 100644
--- a/powerline_shell/segments/hg.py
+++ b/powerline_shell/segments/hg.py
@@ -48,6 +48,9 @@ def build_stats():
 
 
 class Segment(ThreadedSegment):
+    def __init__(self):
+        self.stats, self.branch = None, None
+    
     def run(self):
         self.stats, self.branch = build_stats()